公开(公告)号：US6055386A

公开(公告)日：2000-04-25

申请号：US207105

申请日：1998-12-08

申请人： Shinji Kato ,  Kouta Fujimori ,  Takayuki Maruta

发明人： Shinji Kato ,  Kouta Fujimori ,  Takayuki Maruta

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/5041 ,  G03G2215/00042 ,  G03G2215/0891

摘要： An image forming apparatus includes an photoconductive drum, a charger, an exposing device, a developing device and a transferring device. A photo-sensor is disposed around the photoconductive drum. The photo-sensor senses the intensity of the reflected light from the surface of the photoconductive drum and the reflected light from the reference toner image formed on the photoconductive drum. The intensity of the emitted light from photo-sensor is changed corresponding to a continuous lighting time of the photo-sensor. Therefore, the intensity is compensated in response to the continuous lighting time of the photo-sensor. As a result, accurate toner density is detected.

摘要翻译： 图像形成装置包括感光鼓，充电器，曝光装置，显影装置和转印装置。 光电传感器设置在感光鼓周围。 光电传感器感测来自感光鼓的表面的反射光的强度和形成在感光鼓上的基准调色剂图像的反射光。 光传感器发出的光的强度随光传感器的连续点亮时间而变化。 因此，响应于光传感器的连续点亮时间来补偿强度。 结果，检测到准确的调色剂浓度。

公开(公告)号：US5860038A

公开(公告)日：1999-01-12

申请号：US864691

申请日：1997-05-28

申请人： Shinji Kato ,  Kouta Fujimori ,  Takayuki Maruta

发明人： Shinji Kato ,  Kouta Fujimori ,  Takayuki Maruta

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/5041 ,  G03G2215/00042 ,  G03G2215/0891

摘要： An image forming apparatus includes an photoconductive drum, a charger, an exposing device, a developing device and a transferring device. A photo-sensor is disposed around the photoconductive drum. The photo-sensor senses the intensity of the reflected light from the surface of the photoconductive drum and the reflected light from the reference toner image formed on the photoconductive drum. The intensity of the emitted light from photo-sensor is changed corresponding to a continuous lighting time of the photo-sensor. Therefore, the intensity is compensated in response to the continuous lighting time of the photo-sensor. As a result, accurate toner density is detected.

摘要翻译： 图像形成装置包括感光鼓，充电器，曝光装置，显影装置和转印装置。 光电传感器设置在感光鼓周围。 光电传感器感测来自感光鼓的表面的反射光的强度和形成在感光鼓上的基准调色剂图像的反射光。 光传感器发出的光的强度随光传感器的连续点亮时间而变化。 因此，响应于光传感器的连续点亮时间来补偿强度。 结果，检测到准确的调色剂浓度。

公开(公告)号：US07809291B2

公开(公告)日：2010-10-05

申请号：US11558674

申请日：2006-11-10

申请人： Nobutaka Takeuchi ,  Shinji Kato ,  Shin Hasegawa ,  Kouta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Takashi Enami ,  Kazumi Kobayashi ,  Kiichiro Shimizu

发明人： Nobutaka Takeuchi ,  Shinji Kato ,  Shin Hasegawa ,  Kouta Fujimori ,  Kayoko Tanaka ,  Yushi Hirayama ,  Takashi Enami ,  Kazumi Kobayashi ,  Kiichiro Shimizu

IPC分类号： G03G15/08

CPC分类号： G03G15/5041 ,  G03G15/0849 ,  G03G15/0853

摘要： An image forming apparatus in which a predetermined image density can be obtained by correcting a toner density control target value without consuming toner. The output value Vt of the magnetic permeability sensor and the target output value Vtref are compared, and the toner density is controlled by controlling a powder pump on the basis of the comparative result thereof so that the output value Vt approximates the target output value Vtref. In addition, the target output value Vtref is corrected on the basis of the detected result of the image coverage ratio so as to maintain a predetermined development potential of the development apparatus. By virtue of this, even when image forming that involves a significant change in the toner replacement amount in the development apparatus is performed, for example, even when an image of high image coverage ratio is output, the toner density is adjusted to maintain the development capability at a constant, and a predetermined image density is ensured. Moreover, because the image coverage ratio can be detected without consuming toner, toner does not need to be consumed when the target output value Vtref is corrected.

摘要翻译： 通过在不消耗调色剂的情况下校正调色剂浓度控制目标值，可以获得预定图像浓度的图像形成装置。 比较磁导率传感器的输出值Vt和目标输出值Vtref，并根据其比较结果控制粉末泵来控制调色剂浓度，使得输出值Vt近似于目标输出值Vtref。 此外，基于图像覆盖率的检测结果来校正目标输出值Vtref，以保持显影装置的预定显影电位。 由此，即使在进行显影装置中的调色剂更换量的显着变化的图像形成的情况下，即使输出高图像覆盖率的图像，也可以调整调色剂浓度以保持显影 能力恒定，并且确保了预定的图像浓度。 此外，由于可以在不消耗调色剂的情况下检测图像覆盖率，当校正目标输出值Vtref时，不需要消耗调色剂。

公开(公告)号：US20070116480A1

公开(公告)日：2007-05-24

申请号：US11558674

申请日：2006-11-10

申请人： Nobutaka Takeuchi ,  Shinji Kato ,  Shin Hasegawa ,  Kouta Fujimori ,  Kayoko Tanaka ,  Yuji Hirayama ,  Takashi Enami ,  Kazumi Kobayashi ,  Kiichirou Shimizu

发明人： Nobutaka Takeuchi ,  Shinji Kato ,  Shin Hasegawa ,  Kouta Fujimori ,  Kayoko Tanaka ,  Yuji Hirayama ,  Takashi Enami ,  Kazumi Kobayashi ,  Kiichirou Shimizu

IPC分类号： G03G15/08

CPC分类号： G03G15/5041 ,  G03G15/0849 ,  G03G15/0853

摘要： An image forming apparatus in which a predetermined image density can be obtained by correcting a toner density control target value without consuming toner. The output The output value Vt of the magnetic permeability sensor and the target output value Vtref are compared, and the toner density is controlled by controlling a powder pump on the basis of the comparative result thereof so that the output value Vt approximates the target output value Vtref. In addition, the target output value Vtref is corrected on the basis of the detected result of the image coverage ratio so as to maintain a predetermined development potential of the development apparatus. By virtue of this, even when image forming that involves a significant change in the toner replacement amount in the development apparatus is performed, for example, even when an image of high image coverage ratio is output, the toner density is adjusted to maintain the development capability at a constant, and a predetermined image density is ensured. Moreover, because the image coverage ratio can be detected without consuming toner, toner does not need to be consumed when the target output value Vtref is corrected.

摘要翻译： 通过在不消耗调色剂的情况下校正调色剂浓度控制目标值，可以获得预定图像浓度的图像形成装置。 输出比较磁导率传感器的输出值Vt和目标输出值Vt＆lt;＆lt;＆lt;＆gt;，通过基于比较结果控制粉末泵来控制调色剂浓度， 输出值Vt近似于目标输出值Vt 。 此外，基于图像覆盖率的检测结果来校正目标输出值Vt ，以保持显影装置的预定显影电位。 由此，即使在进行显影装置中的调色剂更换量的显着变化的图像形成的情况下，即使输出高图像覆盖率的图像，也可以调整调色剂浓度以保持显影 能力恒定，并且确保了预定的图像浓度。 此外，由于可以在不消耗调色剂的情况下检测图像覆盖率，当校正目标输出值Vt 时，不需要消耗调色剂。

公开(公告)号：US5826146A

公开(公告)日：1998-10-20

申请号：US870555

申请日：1997-06-06

申请人： Takayuki Maruta ,  Hiroshi Takashima ,  Tomoji Ishikawa ,  Kazuyuki Sugihara ,  Shinji Kato ,  Katsuhiro Kosuge

发明人： Takayuki Maruta ,  Hiroshi Takashima ,  Tomoji Ishikawa ,  Kazuyuki Sugihara ,  Shinji Kato ,  Katsuhiro Kosuge

IPC分类号： G03G15/01 ,  G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0121 ,  G03G15/065 ,  G03G2215/0177

摘要： An image forming device includes a plurality of developing devices and a photosensitive drum. Each of the developing devices includes a developer carrying roller. One of the developing devices is moved to a developing position confronting the photosensitive drum which is formed with a latent image. A first developing bias including a d.c. component and an a.c. component is applied to the developer carrying roller and developer on the developer carrying roller is rendered in contact with the latent image on the photosensitive drum so that the latent image is developed. On the other hand, when the developer on the developer carrying roller comes in contact with and separates from the photosensitive drum due to the movement of the developing device, a second developing bias is applied to the developer carrying roller. The second developing bias generates an electric field where the developer on the developer carrying roller is more reluctant to move toward the photosensitive drum as compared with the first developing bias. The second developing bias may include only a d.c. component.

摘要翻译： 图像形成装置包括多个显影装置和感光鼓。 每个显影装置包括显影剂承载辊。 显影装置中的一个移动到与形成有潜像的感光鼓相对的显影位置。 第一个发展中的偏见包括直流 组件和a.c. 将显影剂承载辊施加到显影剂承载辊上并使显影剂承载辊上的显影剂与感光鼓上的潜像接触，使潜像显影。 另一方面，当显影剂承载辊上的显影剂由于显影装置的移动而与感光鼓接触并与感光鼓分离时，第二显影偏压被施加到显影剂承载辊上。 与第一显影偏压相比，第二显影偏压产生电场，显影剂承载辊上的显影剂更不愿意向感光鼓移动。 第二种发展中的偏见可能只包括直流 零件。

公开(公告)号：US5671470A

公开(公告)日：1997-09-23

申请号：US553776

申请日：1995-10-23

申请人： Takayuki Maruta ,  Hiroshi Takashima ,  Tomoji Ishikawa ,  Kazuyuki Sugihara ,  Shinji Kato ,  Katsuhiro Kosuge

发明人： Takayuki Maruta ,  Hiroshi Takashima ,  Tomoji Ishikawa ,  Kazuyuki Sugihara ,  Shinji Kato ,  Katsuhiro Kosuge

IPC分类号： G03G15/01 ,  G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0121 ,  G03G15/065 ,  G03G2215/0177

摘要： An image forming device includes a plurality of developing devices and a photosensitive drum. Each of the developing devices includes a developer carrying roller. One of the developing devices is moved to a developing position confronting the photosensitive drum which is formed with a latent image. A first developing bias including a d.c. component and an a.c. component is applied to the developer carrying roller and developer on the developer carrying roller is rendered in contact with the latent image on the photosensitive drum so that the latent image is developed. On the other hand, when the developer on the developer carrying roller comes in contact with and separates from the photosensitive drum due to the movement of the developing device, a second developing bias is applied to the developer carrying roller. The second developing bias generates an electric field where the developer on the developer carrying roller is more reluctant to move toward the photosensitive drum as compared with the first developing bias. The second developing bias may include only a d.c. component.

摘要翻译： 图像形成装置包括多个显影装置和感光鼓。 每个显影装置包括显影剂承载辊。 显影装置中的一个移动到与形成有潜像的感光鼓相对的显影位置。 第一个发展中的偏见包括直流 组件和a.c. 将显影剂承载辊施加到显影剂承载辊上并使显影剂承载辊上的显影剂与感光鼓上的潜像接触，使潜像显影。 另一方面，当显影剂承载辊上的显影剂由于显影装置的移动而与感光鼓接触并与感光鼓分离时，第二显影偏压被施加到显影剂承载辊上。 与第一显影偏压相比，第二显影偏压产生电场，显影剂承载辊上的显影剂更不愿意向感光鼓移动。 第二种发展中的偏见可能只包括直流 零件。

公开(公告)号：US09052663B2

公开(公告)日：2015-06-09

申请号：US14227169

申请日：2014-03-27

申请人： Shingo Suzuki ,  Satoshi Kaneko ,  Shuji Hirai ,  Koichi Kudo ,  Jun Yamane ,  Shinji Kato

发明人： Shingo Suzuki ,  Satoshi Kaneko ,  Shuji Hirai ,  Koichi Kudo ,  Jun Yamane ,  Shinji Kato

IPC分类号： G03G15/00 ,  G03G15/06

CPC分类号： G03G15/5025 ,  G03G15/065 ,  G03G15/5058

摘要： An image forming apparatus includes an image carrier; an image forming unit; a processor for controlling the image forming unit according to a predetermined image forming condition setting data; an image density sensor to detect an image density of the toner pattern formed on the image carrier; a reference rotary position detector; an image density fluctuation data acquisition unit to obtain an image density fluctuation data of more than one circumferential length of the photoreceptor drum with reference to the reference rotary position detected by the reference rotary position detector based on a result related to the toner pattern formed on the image carrier detected by the image density sensor; and a correction data generator to generate a correction data to correct a reference image forming condition setting data with a correction amount corresponding to each rotary position of the rotary member to thus reduce the image density fluctuation.

摘要翻译： 图像形成装置包括图像载体; 图像形成单元; 根据预定图像形成条件设置数据控制图像形成单元的处理器; 图像浓度传感器，用于检测形成在图像载体上的调色剂图案的图像浓度; 参考旋转位置检测器; 图像浓度波动数据获取单元，基于与在基准旋转位置检测器上形成的调色剂图案相关的结果，参考由基准旋转位置检测器检测到的参考旋转位置，获得感光鼓的多于一个圆周长度的图像浓度波动数据 由图像密度传感器检测的图像载体; 以及校正数据生成器，用于生成校正数据，以校正与旋转构件的每个旋转位置相对应的校正量的参考图像形成条件设置数据，从而减小图像浓度波动。

公开(公告)号：US09024190B2

公开(公告)日：2015-05-05

申请号：US12736717

申请日：2009-02-10

申请人： Tomoyasu Terada ,  Tsukasa Sekino ,  Shinji Kato ,  Shougo Hasegawa

发明人： Tomoyasu Terada ,  Tsukasa Sekino ,  Shinji Kato ,  Shougo Hasegawa

IPC分类号： H01B7/00 ,  H02G3/04 ,  B60R16/02 ,  H02G11/00 ,  B60N2/02

CPC分类号： B60R16/0215 ,  B60N2002/0264 ,  H02G11/00 ,  Y10T29/4984

摘要： This object aims to provide a wire cabling device which a case can be shared among a plurality of devices for cabling electric wires to a plurality of sliders provided on the right and left sides of an automobile. A wire cabling device (1) comprises electric wires (50) for connecting an electronic apparatus mounted onto the floor (2) of an automobile with an electronic apparatus mounted to a seat (3), a case (5) for housing the intermediate portions of the wires (50), a slider capable of moving in linkage with the seat (3) on a rail installed in the case (5) while holding the wires (50), and a regulation member (90) which is provided in the case (5) and regulates the cabling route of the wires (50) in the case (5) by defining the case (5). The case (5) is so formed as to have a predetermined tubular cross-section along the sliding direction of the seat (3) by roll-molding, and the regulation member (90) is formed independently from the case (5).

摘要翻译： 本发明的目的在于提供一种电线布线装置，其可以在多个用于将电线布线到设置在汽车的左右两侧的滑块上的装置之间共享壳体。 电线布线装置（1）包括用于将安装在汽车地板（2）上的电子设备与安装到座椅（3）上的电子设备连接的电线（50），用于容纳中间部分 的导线（50），能够在安装在壳体（5）中的轨道上与座椅（3）连动移动的滑块，同时保持电线（50）;以及调节构件（90） 情况（5），并且通过限定壳体（5）来调节壳体（5）中的电线（50）的布线路线。 壳体（5）通过辊压成形而沿着座椅（3）的滑动方向具有预定的管状横截面，并且调节构件（90）独立于壳体（5）形成。

公开(公告)号：US08977148B2

公开(公告)日：2015-03-10

申请号：US13753859

申请日：2013-01-30

申请人： Satoshi Kaneko ,  Jun Yamane ,  Koichi Kudo ,  Shinji Kato ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Shingo Suzuki

发明人： Satoshi Kaneko ,  Jun Yamane ,  Koichi Kudo ,  Shinji Kato ,  Hitoshi Ishibashi ,  Shuji Hirai ,  Shingo Suzuki

IPC分类号： G03G15/00 ,  G03G13/22

CPC分类号： G03G13/22 ,  G03G15/5037 ,  G03G15/5041

摘要： An image forming apparatus includes a rotatable image carrier that carries a toner image having a length corresponding to at least a circumferential length of the carrier; an image density detector that detects a density of the image; a potential detector that detects, over at least the circumferential length, a surface potential of the carrier before toner adheres thereto; a first image forming device that adjusts the density with a first factor, and forms an image based on a first condition of the first factor; a second image forming device that adjusts the density with a second factor, and forms an image based on a second condition of the second factor; a first determining device that determines the first condition based on uneven density; and a second determining device that determines the second condition based on uneven density and a potential distribution of the surface potential.

摘要翻译： 图像形成装置包括可转动的图像载体，其承载具有对应于载体的至少周长的长度的调色剂图像; 图像浓度检测器，其检测图像的浓度; 在调色剂附着于其之前，至少在圆周长度上检测载体的表面电位的电位检测器; 第一图像形成装置，其以第一因子调整所述浓度，并且基于所述第一因子的第一条件形成图像; 第二图像形成装置，其利用第二因子调整所述浓度，并且基于所述第二因子的第二条件形成图像; 第一确定装置，其基于不均匀密度来确定第一条件; 以及第二确定装置，其基于不均匀密度和表面电位的电位分布来确定第二条件。

公开(公告)号：US20140021781A1

公开(公告)日：2014-01-23

申请号：US14110255

申请日：2012-05-14

申请人： Mitsugu Ojima ,  Toshihiko Watanabe ,  Takenori Hiroki ,  Shuji Egawa ,  Shinji Kato ,  Takako Satake ,  Yasunori Ota

发明人： Hidetoshi Satake ,  Shinji Kato ,  Shuji Egawa ,  Takenori Hiroki ,  Toshihiko Watanabe ,  Yasunori Ota ,  Mitsugu Ojima

IPC分类号： E02F9/08

CPC分类号： E02F9/0866 ,  E02F3/3654 ,  E02F9/0858 ,  H01R13/6392 ,  H01R33/975

摘要： An electric motor that is fixed to a revolving frame, an electrical equipment that is supported by the revolving frame by using a vibration absorption mount, and a cable for establishing a connection between the electric motor and the electrical equipment are provided. A connector mounting member having an outer shape smaller than that of a box is provided in the box of the electrical equipment, and an equipment-side connector is provided in the connector mounting member. A cable-side connector of the cable is connected to the equipment-side connector, and a cable end portion of the cable is fixed to the box by a clamp member. As a result, the vibration that is transmitted to the cable can be matched with the vibration that is transmitted to the cable-side connector.

摘要翻译： 提供一种固定在旋转框架上的电动机，通过使用振动吸收装置由旋转框架支撑的电气设备，以及用于建立电动机和电气设备之间的连接的电缆。 在电气设备的箱体中设置有外形小于箱体的连接器安装构件，并且在连接器安装构件中设置设备侧连接器。 电缆的电缆侧连接器连接到设备侧连接器，并且电缆的电缆端部分通过夹紧件固定到箱体上。 结果，传递到电缆的振动可以与传输到电缆侧连接器的振动相匹配。